SX3B48.000F0810F30

Crystals Overview

The SX3B48.000F0810F30 is a 48 MHz AT-cut crystal oscillator manufactured by Shenzhen SCTF Electronics. It features a frequency tolerance of ±10ppm and stability of ±30ppm at normal temperature. The component has a load capacitance of 8pF and an equivalent series resistance (ESR) of 30 Ohms. It operates within a temperature range of -40°C to +85°C and utilizes a 4-SMD, No Lead package.

Crystals Feature Summary

• AT-cut quartz resonator technology for stable oscillation
• Compact surface-mount design suitable for automated assembly
• Defined electrical parameters including specific ESR and load capacitance

Crystals Applications

• Industrial control systems
• Portable electronic devices
• Short-range wireless modules
• Computer peripherals
• Modem circuits

Crystals Procurement Notes

Verify the manufacturer designation as Shenzhen SCTF Electronics when sourcing this component. Confirm that the package type matches the 4-SMD, No Lead specification required by your PCB layout. Ensure the operating temperature range of -40°C to +85°C meets your environmental requirements. Cross-reference the frequency tolerance of ±10ppm with your system clock accuracy needs before finalizing procurement.

Crystals Selection Notes

Select this part when a 48 MHz reference signal is required with moderate stability. The 8pF load capacitance must match the MCU or oscillator circuit input capacitance. The 30 Ohm ESR value should be compatible with the driving circuit limitations. Consider the 4-SMD package size constraints during mechanical design integration.

Crystals Part Context

This component belongs to the SX3B series of surface-mount crystals from Shenzhen SCTF Electronics. These devices are designed for general-purpose timing applications requiring reliable frequency generation. The series typically offers various frequency options and package styles to support diverse electronic product designs.

Crystals Replacement Considerations

Direct substitutes must maintain the 48 MHz frequency, 4-SMD No Lead package, and similar electrical characteristics. Verify compatibility with existing PCB footprints and driver circuits when considering alternative manufacturers.